CN203802041U - Picture hanger for English teaching - Google Patents
Picture hanger for English teaching Download PDFInfo
- Publication number
- CN203802041U CN203802041U CN201420054435.XU CN201420054435U CN203802041U CN 203802041 U CN203802041 U CN 203802041U CN 201420054435 U CN201420054435 U CN 201420054435U CN 203802041 U CN203802041 U CN 203802041U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- fixed
- fulcrum bar
- english teaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a picture hanger for English teaching. The picture hanger comprises an upper supporting rod, a lower supporting rod, a first connecting rod, a second connecting rod and a fourth connecting rod; the lower end of the first connecting rod is hinged to the upper end of the second connecting rod, the upper end of the first connecting rod is fixed to the back surface of the upper supporting rod, the lower end of the second connecting rod is fixed on the back surface of the lower supporting rod, the lower end of the third connecting rod is hinged to the upper end of the fourth connecting rod, the upper end of the third connecting rod is fixed on the frontage of the upper supporting rod, and the lower end of the fourth connecting rod is fixed on the frontage of the lower supporting rod; an upper frame is arranged on the upper part of the upper supporting rod, while a lower frame is arranged on the lower part of the lower supporting rod, and LED (Light Emitting Diode) lamps are mounted on the upper frame and the lower frame; a clamping piece is arranged on the upper supporting rod; a fastener is arranged on the lower supporting rod. The picture hanger is capable of stretching a picture sufficiently; the height of the picture hanger can be adjusted so that the picture hanger can be used for hanging pictures in a wider size range; meanwhile, when the picture hanger is not used, the picture hanger can be folded and thus is convenient to carry; the LEDs are used for lighting so that contents of the hung picture can be seen more clearly.
Description
Technical field
The utility model relates to a kind of teaching tool, and relates more specifically to a kind of English teaching Hanging chart stand.
Background technology
At present, in process of English teaching, often need to use wall chart and carry out interactive teaching, existing wall chart is to be also generally directly suspended on blackboard, very easily comes off, and also cannot move, and it is convenient not to use; Size due to these wall charts differs simultaneously, and the frequent state in intervolving, therefore when teaching, these wall charts often can not smoothly launch, its underpart conventionally can be curling; Indoor, because light is darker, when wall chart launches, people are also difficult to see clearly the content on wall chart sometimes.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of English teaching Hanging chart stand.
To achieve these goals, the technical solution adopted in the utility model is: a kind of English teaching Hanging chart stand, comprise upper rack posts, lower fulcrum bar, head rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod, the lower end of head rod and the second connecting rod upper end are hinged, the upper end of head rod is fixed on the back side of upper rack posts, the lower end of the second connecting rod is fixed on the back side of lower fulcrum bar, the lower end of the 3rd connecting rod and the 4th connecting rod upper end are hinged, the upper end of the 3rd connecting rod is fixed on the front of upper rack posts, the lower end of the 4th connecting rod is fixed on the front of lower fulcrum bar, upper rack posts top is provided with upper side frame, and lower fulcrum bar bottom is provided with lower frame, and LED lamp is installed on upper side frame and lower frame, upper rack posts is provided with holder, lower fulcrum bar is provided with fixture.
As preferably, head rod, the second connecting rod, the 3rd connecting rod are identical with the length of the 4th connecting rod.
As preferably, the fixing point of the fixing point of head rod and upper rack posts and the second connecting rod and lower fulcrum bar is on vertical straight line.
As preferably, the fixing point of the fixing point of the 3rd connecting rod and upper rack posts and the 4th connecting rod and lower fulcrum bar is on vertical straight line.
As preferably, holder is Small clamp, and upper rack posts front has chute, is provided with slide block in chute, and slide block is fixedly connected with Small clamp.
As preferably, fixture comprises the ironware being fixed on lower fulcrum bar and the magnet pressure cap mating with ironware.
Compared with prior art, the utility model has the advantage of: simple in structure, easy to use, picture fully can be launched, the height-adjustable of Hanging chart stand, so that can be for the wider wall chart of size range; When not using, can also fold and pack up simultaneously, easy to carry; Can illuminate the wall chart hanging on Hanging chart stand by LED, more be clear that the content on picture.
Accompanying drawing explanation
Fig. 1 is according to the sketch of the support of the utility model embodiment.
In the drawings: 1, upper rack posts; 2, lower fulcrum bar; 3, head rod; 4, the second connecting rod; 5, the 3rd connecting rod; 6, the 4th connecting rod; 7, upper side frame; 8, lower frame; 9, LED lamp; 10, holder; 11, ironware; 12, chute; 13, slide block; 14, magnet pressure cap.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As a kind of embodiment of the present utility model, consult Fig. 1, comprise upper rack posts 1, lower fulcrum bar 2, head rod 3, the second connecting rod 4, the 3rd connecting rod 5 and the 4th connecting rod 6, the lower end of head rod 3 and the second connecting rod 4 upper ends are hinged, the upper end of head rod 3 is fixed on the back side of upper rack posts 1, the lower end of the second connecting rod 4 is fixed on the back side of lower fulcrum bar 2, the lower end of the 3rd connecting rod 5 and the 4th connecting rod 6 upper ends are hinged, the upper end of the 3rd connecting rod 5 is fixed on the front of upper rack posts 1, and the lower end of the 4th connecting rod 6 is fixed on the front of lower fulcrum bar 2; Upper rack posts 1 top is provided with upper side frame 7, and lower fulcrum bar 2 bottoms are provided with lower frame 8, on upper side frame 7 and lower frame 8, LED lamp 9 is installed; Upper rack posts 1 is provided with holder 10; Lower fulcrum bar 2 is provided with fixture.
Head rod 3, the second connecting rod 4, the 3rd connecting rod 5 are identical with the length of the 4th connecting rod 6.
The fixing point of the fixing point of head rod 3 and upper rack posts 1 and the second connecting rod 4 and lower fulcrum bar 2 is on vertical straight line.
The fixing point of the fixing point of the 3rd connecting rod 5 and upper rack posts 1 and the 4th connecting rod 6 and lower fulcrum bar 2 is on vertical straight line.
Holder 10 is Small clamp, and upper rack posts 1 front has chute 12, is provided with slide block 13 in chute 12, and slide block 13 is fixedly connected with Small clamp.
Fixture comprises the ironware 11 being fixed on lower fulcrum bar 2 and the magnet pressure cap 14 mating with ironware 11.
In use, the upper end of wall chart fixing by holder 10 on upper rack posts 1.By folding head rod and the second connecting rod, the 3rd connecting rod and the 4th connecting rod, just can carry out adjusting pole according to the size of picture.The lower end of wall chart is fixed by the fixture on lower fulcrum bar 2.Picture fully can be launched, the height-adjustable of Hanging chart stand, so that can be for the wider wall chart of size range; Simultaneously, in used time not, can also fold and pack up, easy to carry; Can illuminate the wall chart hanging on Hanging chart stand by LED lamp 9, more be clear that the content on picture.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, the in the situation that General Principle as defined herein can be within not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (6)
1. an English teaching Hanging chart stand, it is characterized in that: comprise upper rack posts, lower fulcrum bar, head rod, the second connecting rod, the 3rd connecting rod and the 4th connecting rod, the lower end of described head rod and the second connecting rod upper end are hinged, the upper end of described head rod is fixed on the back side of upper rack posts, the lower end of described the second connecting rod is fixed on the back side of lower fulcrum bar, the lower end of described the 3rd connecting rod and the 4th connecting rod upper end are hinged, the upper end of described the 3rd connecting rod is fixed on the front of upper rack posts, and the lower end of described the 4th connecting rod is fixed on the front of lower fulcrum bar; Described upper rack posts top is provided with upper side frame, and lower fulcrum bar bottom is provided with lower frame, and LED lamp is installed on upper side frame and lower frame; Described upper rack posts is provided with holder; Described lower fulcrum bar is provided with fixture.
2. English teaching Hanging chart stand according to claim 1, is characterized in that: described head rod, the second connecting rod, the 3rd connecting rod are identical with the length of the 4th connecting rod.
3. English teaching Hanging chart stand according to claim 1, is characterized in that: the fixing point of the fixing point of described head rod and upper bracket and the second connecting rod and lower carriage is on vertical straight line.
4. English teaching Hanging chart stand according to claim 1, is characterized in that: the fixing point of described the 3rd connecting rod and upper bracket and the fixing point of the 4th connecting rod and lower carriage are on vertical straight line.
5. English teaching Hanging chart stand according to claim 1, is characterized in that: described holder is Small clamp, and described upper rack posts front has chute, in described chute, is provided with slide block, and described slide block is fixedly connected with Small clamp.
6. English teaching Hanging chart stand according to claim 1, is characterized in that: described fixture comprises the ironware being fixed on lower fulcrum bar and the magnet pressure cap mating with ironware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054435.XU CN203802041U (en) | 2014-01-28 | 2014-01-28 | Picture hanger for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054435.XU CN203802041U (en) | 2014-01-28 | 2014-01-28 | Picture hanger for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802041U true CN203802041U (en) | 2014-09-03 |
Family
ID=51440862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054435.XU Expired - Fee Related CN203802041U (en) | 2014-01-28 | 2014-01-28 | Picture hanger for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004181A (en) * | 2016-06-26 | 2016-10-12 | 马晓璐 | Portable teaching paperboard |
| CN110889995A (en) * | 2019-12-06 | 2020-03-17 | 徐宁 | Tourism geography teaching accessory plate |
-
2014
- 2014-01-28 CN CN201420054435.XU patent/CN203802041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004181A (en) * | 2016-06-26 | 2016-10-12 | 马晓璐 | Portable teaching paperboard |
| CN110889995A (en) * | 2019-12-06 | 2020-03-17 | 徐宁 | Tourism geography teaching accessory plate |
| CN110889995B (en) * | 2019-12-06 | 2021-05-11 | 徐宁 | Tourism geography teaching accessory plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |